/Engine/Source/Runtime/Engine/Classes/Camera/CameraLensEffectInterface.h
Evaluate the live interface to see if it is a valid reference.
static void IsInterfaceValid ( const [TScriptInterface](API\Runtime\CoreUObject\UObject\TScriptInterface)< [ICameraLensEffectInterface](API\Runtime\Engine\Camera\ICameraLensEffectInterface) > & CameraLens, EInterfaceValidResult & Result )